21867
ZIP 21867 is Upper Fairmount, Maryland, in Somerset County; area codes 410 and 667; Eastern time.
- Type
- Standard
- Time zone
- America/New_York
- County
- Somerset
- Metro area
- Salisbury, MD
- Population
- 60
- Coordinates
- 38.1103, -75.7940
Weather right now
Asking the National Weather Service…
Where 21867 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 21867 into a pocket calculator and turn it upside down: LgBIZ — not quite a word, sorry.
- ➕ As a number, 21,867 = 3 × 37 × 197. Its digits add up to 24, a total 2,425 other ZIP codes share.
- 💾In binary, the way a computer stores it:
101010101101011 - 🏠 Its numerical neighbours: 21866 (Tylerton, MD, 16 mi away) and 21869 (Vienna, MD, 20 mi away).
- 🔄 Backwards, 21867 becomes 76812, which is not a ZIP code at all.
- 👥 42 other ZIP codes are made of exactly the same digits (12768, 12786, 16728, 16827, 16872, 17268, …). The farthest-flung twin is 82716 in Gillette, WY, 1,601 miles away.
- 🧭 Farther south than 57% of all ZIP codes, and farther east than 85%.
- 🎯1,226 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 21867 and you would come out at 38.11°S, 104.21°E — 784 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 49m of daylight. Shortest: 9h 31m.
- 📏 At 0.235 square miles of land, 21867 is bigger than 3% of ZIP codes — about 114 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 60This ZIP60 |
|---|---|
| Households | 24This ZIP24 |
| Housing units | 54This ZIP54 |
| Median age | 46.3This ZIP46.3Maryland39.4US 38.9 |
| Bachelor's degree or higher | 0.0% |
| Population density | 255.3 / sq miThis ZIP255.3 / sq mi |
Land area
| Land area | 0.24 sq miThis ZIP0.24 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 21867
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 21867
| ZIP | City | Distance |
|---|---|---|
21836 | Manokin, MD | 2.1 mi |
21871 | Westover, MD | 2.9 mi |
21890 | Westover, MD | 6.0 mi |
21838 | Marion Station, MD | 7.1 mi |
21853 | Princess Anne, MD | 7.6 mi |
21821 | Deal Island, MD | 7.7 mi |
21857 | Rehobeth, MD | 8.7 mi |
21817 | Crisfield, MD | 9.2 mi |
21840 | Nanticoke, MD | 11.2 mi |
21865 | Tyaskin, MD | 12.1 mi |
Find every ZIP code within 10 miles of 21867 →
Questions about this ZIP code
Where is ZIP code 21867?
21867 is in Upper Fairmount, Maryland, in Somerset County, part of the Salisbury, MD metropolitan area. Its published point location is 38.1103, -75.7940.
What county is 21867 in?
21867 lies in Somerset County.
What area code is 21867?
Upper Fairmount uses area codes 410 and 667, from NANPA's telephone records.
What time zone is 21867 in?
21867 uses America/New_York.
How many people live in 21867?
About 60 people live in ZIP code 21867, in 24 households, at 255.3 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 21867?
The closest are 21836 (2.1 mi), 21871 (2.9 mi), 21890 (6 mi), 21838 (7.1 mi) and 21853 (7.6 mi).
Is 21867 a PO Box ZIP code?
21867 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “21867 ZIP Code — Upper Fairmount, Maryland (Somerset County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/21867
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/21867.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.